UNIT 4.1 USING GRAPHS TO RELATE TWO QUANTITIES Warm Up State whether each word or phrase represents an amount that is increasing, decreasing, or constant. 1. stays the same…
Slide 1How do we use graphs to represent real world relationships? Slide 2 Holt Algebra 1 4-1 Graphing Relationships Match simple graphs with situations. Graph a relationship.…
Slide 1 Graphing Using Slope-Intercept Form Lesson 3.1 Core Focus on Linear Equations Slide 2 Determine the slope and y-intercept for each linear equation. 1. y = 2 + 4x…
Slide 1 Section 3.2 Polynomial Functions and Their Graphs Slide 2 Smooth, Continuous Graphs Slide 3 Polynomial functions of degree 2 or higher have graphs that are smooth…
Lesson 4.1 What is the real-world meaning of the graph at right, which shows the relationship between the number of customers getting haircuts each week and the price charged…
Definition of a Polynomial Function Let n be a nonnegative integer and let an, an-1,…, a2, a1, a0, be real numbers with an ¹ 0. The function defined by f (x) = anxn +…
Discrete & Continuous Domains Adults $4.00 Children $2.00 Domain (x-values): 0, 1, 2, 3, 4 Range (y-values): 8, 6, 4, 2, 0 The domain is discrete because it has only…